Tuesday, 11 December 2012

Transfer of heat


The following are true of the transfer of heat

(a) an adiabatic change retains the heat of the reaction within the system
(b) boiling involves transferring heat without a change in temperature
(c) a body with a high heat capacity will transfer heat to one with a lower heat capacity at the same temperature
(d) radiation is proportional to the fourth power of the absolute temperature
(e) the response time of a thermometer increases with its heat capacity



(a) true (b) true (c) false (d) true (e) true

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